PWGLF/STRANGENESS/Hypernuclei/AliAnalysisTaskHelium3PiMC.h

   1 #ifndef ALIANALYSISTASKHELIUM3PIMC_H
   2 #define ALIANALYSISTASKHELIUM3PIMC_H
   3
   4 /*  See cxx source for full Copyright notice */
   5
   6 //-----------------------------------------------------------------
   7 //                 AliAnalysisTaskHelium3Pion class
   8 //-----------------------------------------------------------------
   9
  10 class TList;
  11 class TH1F;
  12 class TH2F;
  13 class TH3F;
  14 class TNtuple;
  15 class AliESDcascade;
  16 //class AliCascadeVertexer;
  17
  18 #include "TString.h"
  19
  20 #include "AliAnalysisTaskSE.h"
  21
  22 class AliAnalysisTaskHelium3PiMC : public AliAnalysisTaskSE {
  23  public:
  24   AliAnalysisTaskHelium3PiMC();
  25   AliAnalysisTaskHelium3PiMC(const char *name);
  26   virtual ~AliAnalysisTaskHelium3PiMC();
  27
  28   virtual void  UserCreateOutputObjects();
  29   virtual void  UserExec(Option_t *option);
  30   virtual void  Terminate(Option_t *);
  31
  32   void SetCollidingSystems(Short_t collidingSystems = 0)     {fCollidingSystems = collidingSystems;}
  33   void SetAnalysisType    (const char* analysisType = "ESD") {fAnalysisType = analysisType;}
  34   void SetDataType    (const char* dataType = "SIM") {fDataType = dataType;}
  35
  36   Double_t BetheBloch(Double_t bg,Double_t Charge,Bool_t isPbPb);
  37
  38
  39  private:
  40
  41   TString fAnalysisType;             //! "ESD" or "AOD" analysis type
  42
  43   Short_t fCollidingSystems;         //! 0 = pp collisions or 1 = AA collisions
  44   TString fDataType;                 //! "REAL" or "SIM" data type
  45   TList *fListHistCascade;           //! List of Cascade histograms
  46
  47   TH1F *fHistEventMultiplicity;      //! event multiplicity
  48   TH1F *fHistTrackMultiplicity;      //! track multiplicity
  49   TH1F *fHistMCMultiplicityTracks;
  50   TH1F *fHistMCEta;
  51   TH1F *fHistMCPt;
  52   TH1F *fHistMCTheta;
  53   TH1F *fHistMCDecayPosition;
  54   TH1F *fHistMCDecayRho;
  55   TH2F *fhRigidityHevsMomPiMC;
  56   TH2F *fhRigidityHevsMomPiRec;
  57   TH1F *fhInvMassMC;
  58   TH1F *fhInvMassMum;
  59   TH1F *fhInvMassRec;
  60
  61   TH1F *fhInvMassRec1;
  62   TH1F *fhInvMassRec2;
  63   TH1F *fhInvMassRec3;
  64   TH1F *fhInvMassRec4;
  65   TH1F *fhInvMassRec5;
  66   TH1F *fhInvMassRec6;
  67   TH1F *fhInvMassRec7;
  68
  69   TH1F *fhHeMCRigidity;
  70   TH1F *fhPioneMC;
  71   TH2F *hBBTPCnoCuts;
  72   TH2F *fhBBTPC;
  73   TH2F *fhBBTPCNegativePions;
  74   TH2F *fhBBTPCPositivePions;
  75   TH2F *fhBBTPCHe3;
  76   TH2F *fHistProvaDCA;
  77   TH2F *fHistPercentileVsTrackNumber;
  78   TH1F *fhHeDCAXY;
  79   TH1F *fhHeDCAZ;
  80   TH1F *fhPiDCAXY;
  81   TH1F *fhPiDCAZ;
  82   TH1F *hITSClusterMap;
  83
  84
  85   TNtuple *fNtuple1;                  //! Ntupla Pairs Pi/Proton "standard"
  86   TNtuple *fNtuple2;                  //! Ntupla Pairs PiPos/Proton "background"
  87
  88
  89  static const Int_t fgNrot;
  90
  91
  92   AliAnalysisTaskHelium3PiMC(const AliAnalysisTaskHelium3PiMC&);            // not implemented
  93   AliAnalysisTaskHelium3PiMC& operator=(const AliAnalysisTaskHelium3PiMC&); // not implemented
  94
  95   ClassDef(AliAnalysisTaskHelium3PiMC, 0);
  96 };
  97
  98 #endif